5.7.4.3 Operating mode per channel
Select via ‘Channel’ the channel select via ‘Operating’ the operating mode. The fol-
lowing operating modes are supported:
n Not parameterized: Channel is deactivated
n
Ä
Chapter 5.6.5.1 ‘Count continuously’ on page 104
n
Ä
Chapter 5.6.5.2 ‘Count once’ on page 105
n
Ä
Chapter 5.6.5.3 ‘Count periodically’ on page 108
n
Ä
Chapter 5.7 ‘Frequency measurement’ on page 117
n
Ä
Chapter 5.8 ‘Pulse width modulation - PWM’ on page 123
Depending on the selected operating mode default values are loaded and shown in an
additional register.
5.7.4.4 Frequency measurement
Default values and structure of this dialog box depend on the selected ‘Operating mode’ .
The following parameters are supported:
1 Integration time
2 Counting pulse
3 SW gate
4 Evaluated frequency
Parameter overview
Operating parameters Description Assignment
Integration time Specify the integration time
Range of values: 10ms ... 10000ms in steps of 1ms
100ms
max. counting frequency... Specify the max. Frequency for the corresponding input
Range of values: 1, 2, 5, 10, 30, 60kHz
60kHz
Hardware interrupt Description Assignment
End of measurement Hardware interrupt at end of measurement de-activated
Parameter hardware con-
figuration
Parameter hardware con-
figuration
VIPA System MICRO
Deployment I/O periphery
Frequency measurement > Parametrization
HB400 | CPU | M13-CCF0000 | en | 16-47 121
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